I have a multiprocessing error but my code is not multiprocessing (its running serially) - even the pytorch dataloader as num_workers=0
but I get this error:
N/A% (0 of 100) | | Elapsed Time: 0:00:00 | ETA: --:--:-- | 0.0 s/itTraceback (most recent call last):
File "/Users/brando/anaconda3/envs/metalearning/lib/python3.9/multiprocessing/spawn.py", line 126, in _main
self = reduction.pickle.load(from_parent)
File "/Users/brando/anaconda3/envs/metalearning/lib/python3.9/multiprocessing/synchronize.py", line 110, in __setstate__
self._semlock = _multiprocessing.SemLock._rebuild(*state)
FileNotFoundError: [Errno 2] No such file or directory
python-BaseException
Traceback (most recent call last):
File "/Users/brando/anaconda3/envs/metalearning/lib/python3.9/multiprocessing/spawn.py", line 126, in _main
self = reduction.pickle.load(from_parent)
File "/Users/brando/anaconda3/envs/metalearning/lib/python3.9/multiprocessing/synchronize.py", line 110, in __setstate__
self._semlock = _multiprocessing.SemLock._rebuild(*state)
FileNotFoundError: [Errno 2] No such file or directory
python-BaseException
How do I start debugging this?
I am running this in pycharm. Not sure what else to say, will think about it…